CN212393111U - Heat radiator for instrument and meter - Google Patents
Heat radiator for instrument and meter Download PDFInfo
- Publication number
- CN212393111U CN212393111U CN202020898183.4U CN202020898183U CN212393111U CN 212393111 U CN212393111 U CN 212393111U CN 202020898183 U CN202020898183 U CN 202020898183U CN 212393111 U CN212393111 U CN 212393111U
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- instrument
- fan
- shell
- cooling seat
- meter
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Abstract
The utility model discloses an instrument and meter's heat abstractor, including instrument case, instrument case's lower extreme is fixed with the fixing base, and instrument case's the back is equipped with a plurality of fixed column to the shell venthole has been seted up to instrument case's outer lane, the outside block of fixed column has the fixture block of "U" shape, and fixture block outer wall connection fan shell to fan shell one side is equipped with the cooling seat, the inside fan dead lever that is equipped with of fan shell, and install the fan on the fan dead lever to the air guide hole has been seted up to the inner wall of fan shell, the cooling seat venthole has been seted up to the outer lane of cooling seat. This heat abstractor of instrument and meter is provided with cooling structure, can be quick cool off instrument and meter inside, and later maintenance is more convenient simultaneously, and the person of facilitating the use uses.
Description
Technical Field
The utility model relates to an instrument and meter heat dissipation technical field specifically is an instrument and meter's heat abstractor.
Background
An instrument is an instrument or equipment for detecting, measuring, observing, and calculating various physical quantities, material components, physical parameters, and the like. The vacuum leak detector, the pressure gauge, the length measuring instrument, the microscope, the multiplier and the like belong to instruments and meters. In a broad sense, the instruments can also have functions of automatic control, alarm, signal transmission and data processing, such as pneumatic regulating instruments and electric regulating instruments used in automatic control of industrial production processes, and distributed instrument control systems.
The existing instruments and meters have certain requirements on the operating temperature, the precision of the instruments and meters can be influenced by overhigh temperature, and the traditional instrument and meter heat dissipation device is inconvenient to install and maintain, general in heat dissipation effect and low in cooling effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instrument's heat abstractor to the instrument that provides in the solution background art has certain requirement to operating temperature, and the high temperature can influence instrument's precision, and traditional instrument heat abstractor, inconvenient installation, inconvenient maintenance, the radiating effect is general, the lower problem of cooling effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an instrument and meter's heat abstractor, includes instrument housing, instrument housing's lower extreme is fixed with the fixing base, and instrument housing's the back is equipped with a plurality of fixed column to the shell venthole has been seted up to instrument housing's outer lane, the outside block of fixed column has the fixture block of "U" shape, and fixture block outer wall connection fan housing to fan housing one side is equipped with the cooling seat, the inside fan dead lever that is equipped with of fan housing, and install the fan on the fan dead lever to the air guide hole has been seted up to the inner wall of fan housing, the cooling seat venthole has been seted up to the outer lane of cooling seat.
Preferably, a through hole is formed in the end, close to the fan shell, of the instrument shell, and the inner shape of the through hole in the outer wall of the instrument shell is matched with the outer shape of the cooling seat.
Preferably, the number of the clamping blocks is at least 4, and the clamping blocks are distributed on the periphery of the fan shell in a cross shape.
Preferably, the fixed column is at least provided with 4, and the outside cover of fixed column is equipped with the nut to the fixture block is laminated to the one side of nut.
Preferably, the cooling seat is hollow, and the cooling seat is communicated with the inside of the fan shell through an air guide hole.
Preferably, the cooling seat air outlets are uniformly distributed around the cooling seat, and the positions of the cooling seat air outlets on the cooling seat correspond to the positions of the shell air outlets on the instrument shell.
Compared with the prior art, the beneficial effects of the utility model are that: this heat abstractor of instrument and meter is provided with cooling structure, can be quick cool off instrument and meter inside, and later maintenance is more convenient simultaneously, and the person of facilitating the use uses. The through-hole on the device's the instrument casing plays the effect that holds the cooling seat, make the cooling seat can enter into the instrument casing in, the fan can pass through the leading-in cooling seat of air guide hole with external air moreover, makes the temperature decline of cooling seat, makes the cooling seat can carry out refrigerated work like this, the inside air of cooling seat can pass through the leading-in shell venthole to the shell venthole of cooling seat in addition, discharges unnecessary air through the shell venthole, increases the mobile effect of air.
Drawings
Fig. 1 is a schematic structural view of a heat dissipation device of an instrument of the present invention;
fig. 2 is a side view of a fan casing of a heat dissipation device of an instrument;
fig. 3 is an enlarged schematic structural diagram of a position a in fig. 1 of a heat dissipation apparatus for an instrument and meter according to the present invention.
In the figure: 1. instrument shell, 2, shell venthole, 3, fixing base, 4, fixture block, 5, fan shell, 6, fan dead lever, 7, fan, 8, fixed column, 9, air guide hole, 10, cooling seat, 11, cooling seat venthole, 12, nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a heat dissipating double-fuselage of the instrument, including the outer casing 1 of the instrument, the lower end of the outer casing 1 of the instrument is fixed with the fixed seat 3, and the back of the outer casing 1 of the instrument has several fixed columns 8, and the outer lane of the outer casing 1 of the instrument has outer casing ventholes 2, the outer casing 5 end of the outer casing 1 of the instrument has through holes, and the through hole internal shape of the outer wall of the outer casing 1 of the instrument is identical to the external shape of the cooling seat 10, the through hole on the outer casing 1 of the instrument of this structure plays the role of holding the cooling seat 10, make the cooling seat 10 enter the outer casing 1 of the instrument, the outside of the fixed column 8 is blocked and connected with the "U" shaped fixture block 4, and the outer wall of the fixture block 4 connects the outer casing 5 of the blower, and there are cooling seats 10 on one side of the outer casing 5 of the blower, the fixture block 4 is at least, the position of the fan shell 5 is fixed by the fixing structure, so that the fan shell 5 can be attached to the instrument shell 1, at least 4 fixing columns 8 are arranged, nuts 12 are sleeved outside the fixing columns 8, one surface of each nut 12 is attached to each fixture block 4, the fixing columns 8 of the structure play a role of fixing the fixture blocks 4, the fixture blocks 4 can be pressed by the nuts 12, the fixture blocks 4 are prevented from being separated from the fixing columns 8, a fan fixing rod 6 is arranged inside the fan shell 5, a fan 7 is installed on the fan fixing rod 6, air guide holes 9 are formed in the inner wall of the fan shell 5, cooling seat air outlet holes 11 are formed in the outer ring of the cooling seat 10, the inside of the cooling seat 10 is hollow, the cooling seat 10 is communicated with the inside of the fan shell 5 through the air guide holes 9, air can be contained inside the cooling seat 10 of the structure, and the temperature of the cooling seat 10 can be lowered, make cooling seat 10 can cool off 1 internals of instrument case, and 5 inside air of fan housing can enter into cooling seat 10 through air guide hole 9, 11 evenly distributed of cooling seat venthole are around cooling seat 10, and the position of cooling seat venthole 11 on cooling seat 10 is corresponding with the position of shell venthole 2 on instrument case 1, the cooling seat venthole 11 of this structure can be accurate to the position of shell venthole 2, the inside air of cooling seat 10 can be derived through cooling seat venthole 11 and shell venthole 2 like this, make the inside air of cooling seat 10 form and flow, increase refrigerated effect.
The working principle is as follows: when the heat dissipation device of the instrument and meter is used, firstly, the fixed seat 3 of the device is arranged at a proper position to ensure that the instrument shell 1 is at a proper height, in the using process, the fan 7 on the fan fixed rod 6 is started, the outside air is guided into the fan shell 5 through the fan 7, the air in the fan shell 5 can enter the cooling seat 10 through the air guide hole 9, the temperature of the cooling seat 10 is reduced, the inside of the instrument shell 1 is cooled through the cooling seat 10, the air in the cooling seat 10 can be discharged through the cooling seat air outlet hole 11 and the shell air outlet hole 2, if the equipment in the instrument shell 1 needs to be maintained, the nut 12 is detached from the fixed column 8, then the fixture block 4 can be detached from the fixed column 8, then the fan shell 5 is moved, the cooling seat 10 is driven by the fan shell 5 to be moved out from the through hole at the back of the instrument shell 1, maintenance can be performed on the equipment inside the meter case 1, thereby completing a series of works.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a heat abstractor of instrument and meter, includes meter case (1), its characterized in that: the utility model discloses a fan, including instrument case (1), fan dead lever (6), fan dead lever (7), air guide hole (9) have been seted up to the inner wall of fan case (5), the lower extreme of instrument case (1) is fixed with fixing base (3), and the back of instrument case (1) is equipped with a plurality of fixed column (8) to shell venthole (2) have been seted up to the outer lane of instrument case (1), the outside block of fixed column (8) has "U" shape fixture block (4), and fixture block (4) outer wall connection fan case (5) to fan case (5) one side is equipped with cooling seat (10), fan case (5) inside is equipped with fan dead lever (6), and installs fan (7) on fan dead lever (6) to air guide hole (9) have.
2. The heat dissipating device of an instrument and meter as set forth in claim 1, wherein: the instrument shell (1) is provided with a through hole near the end of the fan shell (5), and the inner shape of the through hole on the outer wall of the instrument shell (1) is matched with the outer shape of the cooling seat (10).
3. The heat dissipating device of an instrument and meter as set forth in claim 1, wherein: the number of the clamping blocks (4) is at least 4, and the clamping blocks (4) are distributed on the periphery of the fan shell (5) in a cross shape.
4. The heat dissipating device of an instrument and meter as set forth in claim 1, wherein: fixed column (8) are equipped with 4 at least, and fixed column (8) outside cover is equipped with nut (12) to the one side laminating of nut (12) is to fixture block (4).
5. The heat dissipating device of an instrument and meter as set forth in claim 1, wherein: the cooling seat (10) is hollow, and the cooling seat (10) is communicated with the inside of the fan shell (5) through an air guide hole (9).
6. The heat dissipating device of an instrument and meter as set forth in claim 1, wherein: the cooling seat air outlet holes (11) are uniformly distributed on the periphery of the cooling seat (10), and the positions of the cooling seat air outlet holes (11) on the cooling seat (10) correspond to the positions of the shell air outlet holes (2) on the instrument shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020898183.4U CN212393111U (en) | 2020-05-26 | 2020-05-26 | Heat radiator for instrument and meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020898183.4U CN212393111U (en) | 2020-05-26 | 2020-05-26 | Heat radiator for instrument and meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212393111U true CN212393111U (en) | 2021-01-22 |
Family
ID=74251266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020898183.4U Active CN212393111U (en) | 2020-05-26 | 2020-05-26 | Heat radiator for instrument and meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212393111U (en) |
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2020
- 2020-05-26 CN CN202020898183.4U patent/CN212393111U/en active Active
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